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Tresset [83]
3 years ago
11

I just need this 2 questions need ASAP

Mathematics
1 answer:
tester [92]3 years ago
7 0

Answer:

For the 1st question (4) For the 2nd question (1)

Step-by-step explanation:

(4) because 15000x+10000y needs to be less than or equal to 20000 or else they're going over the budget but x+y needs to be less than or equal to 15 as they can't make more than that.

(1) Divide both sides by pi and h then square root both sides.

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The answer is 48 i think
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What is the 185th digit in the following pattern 12345678910111213141516...?
Natalka [10]
1-9  = 9 digits
10-99 = 180 digits
So if we continue the pattern to 99, there are 189 digits, and the last 5 digits would be 79899.  Counting backwards: 189th = 9, 188th = 9, 187th = 8, 186th = 9, 185th = 7.

The 185th digit is 7.

4 0
4 years ago
Help solving this problem
amid [387]
2t + 5b = 20
8t + 3b = 29
Multiply the first equation by-4
-8t -20b = -80
8t + 3b = 29
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2t + 5(3) = 20
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5 0
4 years ago
How much must Arthur earn in the next week?
raketka [301]
Arthur must earn $53 in the next week
5 0
4 years ago
Micah invests $5,280 in an account that earns 4.2% interest, compounded monthly.
Olin [163]

Answer:

Hence By End of the year with monthly compounded interest it will have 5522.56 $

Step-by-step explanation:

Given:

Initial investment =5.280 $

Rate of interest =4.2%

To Find:

Amount after the 1 year

Solution:

As the investment follows the rule for compound interest as ,

A=P(1+R)^t

Here A=amount after t years

R= rate of interest , P= principal amount   t is time period

So given is monthly compounded interest

so t will divided into 12 parts as there 12 months in one year.

P=5280 $ , R=4.2/12 %  , t=12

A=5280(1+0.045/12)^(12)

A=5280(1.00375)^12

A=5280(1.046)

A=5522.56 $

8 0
3 years ago
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